RT9013B 데이터 시트보기 (PDF) - Richtek Technology
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RT9013B
Richtek Technology
RT9013B Datasheet PDF : 10 Pages
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RT9013B
Absolute Maximum Ratings (Note 1)
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 6V
EN Input Voltage ----------------------------------------------------------------------------------------------------------- 6V
Power Dissipation, PD @ TA = 25°C
SC-70-5 ---------------------------------------------------------------------------------------------------------------------- 0.3W
WDFN-6L 1.6x1.6 --------------------------------------------------------------------------------------------------------- 0.606W
Package Thermal Resistance (Note 2)
SC-70-5, θJA ---------------------------------------------------------------------------------------------------------------- 333°C/W
WDFN-6L 1.6x1.6, θJA ---------------------------------------------------------------------------------------------------- 165°C/W
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
Junction Temperature ----------------------------------------------------------------------------------------------------- 150°C
Storage Temperature Range -------------------------------------------------------------------------------------------- −65°C to 150°C
ESD Susceptibility (Note 3)
HBM -------------------------------------------------------------------------------------------------------------------------- 2kV
MM ---------------------------------------------------------------------------------------------------------------------------- 200V
Recommended Operating Conditions (Note 4)
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 2.2V to 5.5V
Junction Temperature Range -------------------------------------------------------------------------------------------- −40°C to 125°C
Ambient Temperature Range -------------------------------------------------------------------------------------------- −40°C to 85°C
Electrical Characteristics
(VIN = VOUT + 0.5V, VEN = VIN, CIN = COUT = 1uF/X7R (Ceramic), TA = 25°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ
Input Voltage Range
Output Noise Voltage
Output Voltage Accuracy
(Fixed Output Voltage)
Quiescent Current (Note 5)
Shutdown Current
Current Limit
Dropout Voltage (Note 6)
Load Regulation (Note 7)
(Fixed Output Voltage)
VIN
VON
ΔVOUT
IQ
ISHDN
ILI M
VDROP
ΔVLOAD
Logic-Low Voltage VIL
EN Threshold
Logic-High Voltage VIH
Enable Pin Current
IEN
Power Supply Rejection Rate
PSRR
Line Regulation
Δ VLI NE
Thermal Shutdown Temperature TSD
VOUT = 1.5V
IOUT = 10mA
VEN = 5V, IOUT = 0mA
VEN = 0V
RLOAD = 0Ω, 2.2V ≤ VIN < 5.5V
IOUT = 300mA
1mA < IOUT < 300mA
2.2V ≤ VIN < 2.7V
1mA < IOUT < 300mA
2.7V ≤ VIN ≤ 5.5V
IOUT = 100mA, f = 10kHz
VIN = (VOUT + 0.5) to 5.5V,
IOUT = 1mA
2.2
--
--
30
−2
0
--
25
--
0.7
300 400
-- 125
--
--
--
--
0
--
1.6 --
--
0.1
-- −50
-- 0.01
-- 170
Thermal Shutdown Hysteresis
ΔTSD
--
30
Max
5.5
--
Unit
V
uVRM S
+2
%
50
uA
1.5 uA
600 mA
240 mV
0.6
%
1
0.6
V
5.5
1
uA
--
dB
0.2 %/V
--
°C
--
DS9013B-02 April 2011
www.richtek.com
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